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Our Products

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HPV95摇摆底座产品封面图 ps压缩版

Heavy-Duty Swash Plate Cradle / Support (Part No. 708-2L-04361) for Komatsu PC200-6/7/8 & PC220 Excavators

Premium heavy-duty hydraulic main pump swash plate cradle (swash plate support) engineered for HPV95 and HPV95+95 variable axial piston pumps. Direct replacement for part number 708-2L-04361, built to provide high-precision semi-circular sliding support for the swash plate while withstanding massive alternating high-pressure thrusts from the entire rotary group in 20–24 ton class excavators.
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HPV95伺服滑块PC200 8产品封面图 ps压缩版

High-Precision Hydraulic Servo Piston Slider (Part No. 708-2L-23730) for Komatsu PC200-6/7/8 & PC220 Excavators

Premium heavy-duty hydraulic servo piston slider (variable control piston) engineered for HPV95 and HPV95+95 variable axial piston pumps. Direct replacement for part number 708-2L-23730, built to accurately receive pilot control hydraulic pressure and execute linear reciprocating displacement for stepless flow regulation in 20–24 ton class excavators.
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伺服滑块 ps压缩版

High-Precision Hydraulic Servo Piston Slider (Part No. 708-2L-34180) for Komatsu PC200-6/7/8 & PC220 Excavators

Premium heavy-duty hydraulic servo piston slider engineered for HPV95 and HPV95+95 variable axial piston pumps. Direct replacement for part numbers 708-2L-34180 (cross-referencing 708-2L-06651 and 708-2L-06660), built to deliver precise linear displacement control under pilot hydraulic pressure for 20–24 ton class excavators.
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HPV95摆动 PC200 8 ps压缩版

Heavy-Duty Swash Plate Cradle / Support (Part No. 708-2L-04361) for Komatsu PC200-6/7/8 & PC220 Excavators

Premium heavy-duty hydraulic main pump swash plate cradle engineered for HPV95 and HPV95+95 variable axial piston pumps. Direct replacement for part number 708-2L-04361, built to provide precise semi-circular sliding support for the swash plate while withstanding massive alternating tilting pressures for 20–24 ton class excavators.
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HPV95球铰 滚珠球轨产品封面图 ps压缩版

High-Precision Hydraulic Pump Ball Guide / Ball Hinge (Part No. 708-2L-23351) for Komatsu PC200-6/7/8 & PC220 Excavators

Premium heavy-duty hydraulic main pump ball guide (ball hinge) engineered for HPV95 and HPV95+95 variable axial piston pumps. Direct replacement for part number 708-2L-23351, built to connect and restrain piston shoe assemblies while withstanding complex multi-directional alternating lateral shear forces and tilting thrusts for 20–24 ton class excavators.
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HPV95泵胆顶针PC200 8产品封面图 ps压缩版

High-Strength Hydraulic Pump Plunger Pin (Part No. 708-2L-23360) for Komatsu PC200-6/7/8 & PC220 Excavators

Premium heavy-duty hydraulic main pump plunger pin (piston pin / retainer pin) engineered for HPV95 and HPV95+95 variable axial piston pumps. Direct replacement for part number 708-2L-23360, built to withstand high-frequency alternating shear forces and provide precise guiding and force transmission for 20–24 ton class excavators.
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FAQ

Frequently Asked Questions

faq
We have 20 years of experience in the field of hydraulic components for excavators, bulldozers, and transfer machines. Our core advantages lie in our accumulated experience of 20 years focusing on hydraulic systems, hydraulic pipelines, and engine parts, and our familiarity with the adaptation needs and compliance standards of markets in Europe, America, and Southeast Asia; Independent Quality Control: Our own workshop enables full-process control from raw material processing to finished product assembly, avoiding the quality fluctuations of OEM models; Market Validation: Our products have been stably supplied to over 30 regions domestically and internationally, serving over 5000 repair shops and equipment suppliers, with a repurchase rate of 85%.
We are an integrated industrial and trading company specializing in hydraulic components. We have a core team focused on the R&D, production, and global trade of hydraulic system components for excavators, bulldozers, loaders, etc. Please feel free to contact us with any questions.
Providing any of the following information will complete an accurate compatibility check: ① Excavator brand + model + serial number ② Original part number (e.g., the number engraved on the nameplate)
We support compliant payment methods for independent websites, ensuring transaction security: Offline customized payment: For wire transfer (T/T) or Western Union, please contact our dedicated customer service representative to obtain your account information. We will provide payment vouchers simultaneously.
All hydraulic components come with a 6-month full machine warranty, covering performance failures caused by non-human factors (such as seal failure, accuracy deviations, etc.).
Quality control is implemented throughout the entire production chain, achieving "zero non-conforming products leaving the warehouse": A triple inspection mechanism: raw material incoming inspection (such as hardness testing of hydraulic valve materials), and random sampling during production (10% of each batch undergoing pressure testing).
We are happy to provide small-batch trial production services to verify product compatibility. We have flexible production lines capable of efficiently handling multi-variety orders. Once the trial order is successful, we will incorporate your product technical data into our production management system to ensure the quality stability and delivery reliability of subsequent large-scale supplies.
Yes. We have hydraulic system integration capabilities. From schematic design, component selection, valve block design and manufacturing to tank and piping manufacturing and system assembly testing, we can provide one-stop hydraulic power unit or system solutions to help you simplify your supply chain and optimize system performance.
As a source manufacturer, we possess end-to-end control capabilities, from design and R&D, raw material procurement, precision machining to assembly and testing. This allows us to offer more competitive costs and prices, achieve rapid and flexible customized production, and ensure full-process traceability and quality assurance for our products. You are not just buying a product, but acquiring a complete solution based on deep technological understanding.
We implement end-to-end quality control from raw material warehousing to finished product delivery. Key processes include: raw material spectral analysis, coordinate measuring machine (CMM) measurement of core components after CNC machining, cleanliness control during assembly, and final functional and durability testing. Each process has rigorous inspection records.
We would be very happy to welcome such offers. We maintain long-term partnerships with many large domestic and international repair companies and equipment remanufacturing plants. We can offer tiered bulk discounts and provide OEM/ODM manufacturing services tailored to your brand requirements. Please contact our international sales manager directly to discuss specific cooperation frameworks.
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We have our own R&D and production team that supports small batch customization and sample processing related to hydraulic maintenance.

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